Explain the anatomy and location of the ureters, urinarybladder, and the male and female urethras.

Q: At what stage in development does the zygote invaginate?

A: Gastrulation is the process that takes place after cleavage and after the formation of the blastula....

Q: Explain how an impulse on a motor neuron can trigger a muscle contraction.

A: Nervous system coordinates and controls the activities of the animals. It is responsible for maintai...

Q: Which cells do not originate from osteogenic cells?a. osteoblastsb. osteoclastsc. osteocytesd. osteo...

A: The skeletal system consists of ligaments, bones, and joints, which together help in providing movem...

Q: Choose the correct sequence of events along an axon: a. Resting potentials are propagated along a st...

A: When the neuronal membrane becomes depolarized, either via the delivery of an electric current or fr...

Q: Define cytology

A: Cells is the basic structural and functional unit of living organisms. Cytology is studying the stru...

Q: Which of the following is the correct circulatory sequence forblood to pass through part of the hear...

A: The heart is a pumping organ that continuously pumps blood to the entire body. It comprises four cha...

Q: Skin - Mõdél Drag the cursor over the labels to identify the parts Thick skin Thin skin 11

A: The integumentary system is referred to as an organ system made of the skin, hair, nails, and exocri...

Q: Why would it be incorrect to refer to the formed elements as cells?

A: All recognized species have cells as their primary structural, functional, and biological unit. Sinc...

Q: A person with a systolic blood pressureof 130 mm Hg and a diastolic pressureof 85 mm Hg would have a...

A: Mean arterial pressure is the average blood pressure in the arteries of a person during one cardiac ...

Q: Explain how a woman with an ovary removed from one side and a uterine tube removed from the other si...

A: Ovary and uterine tubes are a significant part of the female reproductive system. They are both nece...

Q: Let’s say an arteriole dilates to 50% greater than its original size (i.e., the new radius of the ar...

A: Arterioles are the smallest tubes of arterial system. Their walls are relatively rich in smooth musc...

Q: What are brush border enzymes?

A: Brush border enzyme is referred to as that enzyme secreted by the microvilli cells present on the su...

Q: How is Sympathetic Afferent feedback carried in the a) upper pelvis?, and in b) the lower pelvis? D...

A: The ANS or autonomic nervous system is where sympathetic and parasympathetic nervous systems reside....

Q: Summarize the reactions of the protein metabolic pathway?

A: In digestion, the proteins are converted into amino acids by the action of various enzymes. In prote...

Q: Describe GnRH signaling – include relevant cells, and upregulation of specific genes in response to ...

A: Gonadotropin-releasing hormone (GnRH) secreted by the hypothalamus stimulates the release of follicl...

Q: Define cisterna chyli

A: The lymphatic system is a collection of tissues and organs that aid in the removal of poisons, waste...

Q: Define chromosome

A: There are two kinds of organisms such as eukaryotic and prokaryotic. The cells of these two organism...

Q: What would be the flow of a fried food (lipids) from the mouth to the heart?

A: The process of digestion of lipids (phospholipids and triglycerides) starts in the mouth when it mix...

Q: The key bone of the skull is the a. ethmoid. b. frontal. c. parietal. d. sphenoid.

A: Bone tissue Bones is a living tissue which is a kind of connective tissue consisting of cells and ex...

Q: Define axial skeleton

A: The skeleton consists of both fused and individual bones supported and supplemented by ligaments, te...

Q: Please fill in the boxes

A: The cranial nerves are a kind of pair of nerves that joins the brain to different regions of the hea...

Q: Muscle impulses are spread rapidly between cardiac musclecells bya. sarcomeres.b. intercalated discs...

A: The heart is a muscular organ , located just behind and slightly left of the sternum. The heart is m...

Q: please explain in detail how marijuana affects neurons

A: Marijuana is a drug drive from the plant cannabis and is principally used for medical and recreation...

Q: List the proximal and distal carpal bones from lateral to medial?

A: The eight small bones that make up the wrist (or carpus) that connect the hand to the forearm are kn...

Q: Enzymes that digest lipids are produced by what organs?1 ___________________________________________...

A: LIPIDS :  lipids are an important part of the  body along with proteins , sugars and minerals . They...

Q: pleases don't copy from the internet I need help to answer this question Explain how the number o...

A: Erythrocytes or the red blood corpuscles are the major types of blood cells found in the blood. They...

Q: Fill in the blanks: The two parietal bones are united at the ___________ suture; they meet the front...

A: The sagittal suture is the joint where two parietal bones meet. They meet the frontal bone at the co...

Q: While walking barefoot in a barn, Jeremy stepped on a rusty nail that penetrated the epidermis on th...

A: The sole of the foot has thick skin. The layers from superficial to deep include are:  

Q: Explain the structure and function of nervous tissue.

A: Nervous system coordinates and controls the activities of the animals. It is responsible for maintai...

Q: Describe a typical smooth muscle cell. How do itsstructure and its contraction process differ from t...

A: Muscle is a contractile tissue found in animals whose function  is to create movement. Movement, the...

Q: What are the four steps of respiration?

A: Cellular respiration is the sum of the various biochemical means that eukaryotic organisms utilize t...

Q: How do the male and female gametophytegenerations differ in seed plants?

A: The seed-bearing plants are the group of gymnosperms and angiosperms. Angiosperm produces flowers wh...

Q: Discuss why the tunica mucosa in the colon has a high percentage of goblet cells to produce mucin.

A: Digestion is a process of turning or breaking down food into smaller digestible matter as nutrients ...

Q: Discuss the origin and function of synovial fluid within asynovial joint.

A: Synovial fluid, also known as synovia, is a viscous, non-Newtonian fluid present in synovial joint c...

Q: Treatment of Cushing’s syndrome depends on the caus. Explain why?

A: Cushing syndrome is a medical condition caused by an abnormally high level of exposure to cortisol i...

Q: please fill in the boxes

A: The cranial nerves are a group of 12 nerves that emerge from the brain in pairs. The olfactory and o...

Q: Describe the location of hepatocytes in the liver and how this arrangement enhances their function.

A: The liver is the largest gland in the body, predominantly found only in the vertebrates, detoxifying...

Q: QUESTION 48 If thrombin levels were low, coagulation would be difficult because: Not enough factor X...

A: Thrombin also known as coagulation factor II, thrombin is a serine protease that plays a physiologic...

Q: Describe the microscopic anatomy of compact bone.

A: Compact bone, also known as cortical bone, is a denser material used to create much of the hard stru...

Q: Thick skin Thin skin 11 1a. ,2a. 2b. 2c. 1. 3. 4. II.

A: The skin and its accessory structures forms the integumentary system that serves to provide overall ...

Q: Use correct terminology to explain the manifestations of infections and infl ammation.

A: manifestations of infections : these can be local or systemic . Manifestations may develop in multip...

Q: Indicate whether the volume or pressure increases or decreases during inhalation and exhalation in T...

A: Ventilation simply called breathing. It can be defined as the passes of air through the respiratory ...

Q: What are the Effector Sites for Ca21 Homeostasis?

A: Introduction: The cells, tissues, organs, and organ system are interlinked and live together in a sh...

Q: Describe the visual nerve pathway.

A: The eyes in humans are sensory organs that enable the human vision. It is a paired structure that re...

Q: Define anatomy and describe the levels at whichanatomy can be studied.

A: Anatomy refers to the biological branch which is involved with the identification and study of an or...

Q: What is the effect of adding isotonic NaCl to the body?

A: Introduction: The cells, tissues, organs, and organ system are interlinked and live together in a sh...

Q: When serotonin blocks potassium channels on the presynaptic terminal, what is the effect on transmis...

A: Neurotransmitters are chemicals responsible for carrying a signal or an impulse via a synapse. They ...

Q: Which of the following functions cannot be attributed to the cerebellum?a. comparing motor commands ...

A: The central nervous system is composed of the brain and the spinal cord. The brain, which is even ca...

Q: Explain the effects of Estrogen and progesterone ?

A: Hormones are chemical messengers that are released from the endocrine system and are transported in ...

Q: Watch this video (http://openstaxcollege.org/l/synjoints) to see an animation of synovial joints in ...

A: A synovial joint is the type of joint located between bones that move against each other, like the j...